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The Exergy Stroker CP3 pump for 2004.5–2005 Chevrolet Duramax 6.6L LLY is a 10mm stroker CP3 unit based on LBZ design. Offered for LLY Duramax applications referencing LBZ compatibility, this pump serves as a replacement or upgrade for the engine’s common‑rail high‑pressure fuel delivery when a stroker CP3 configuration is specified.
Exergy 04.5-05 Chevrolet Duramax 6.6L LLY 10mm Stroker CP3 Pump (LBZ Based)
